[Capt. Tom]

Delenda est Islamia! In Hoc Signo Vinces In Partibus Infidelium In Omnia Paratus

I don't know Latin but I think I can translate it.
"Yankee go home and stay there until we come and kill you." - Tom

[Cacique]

Not even close.

Delenda est Islamia = Islam must be destroyed

In Hoc Signo Vinces = Through this sign (cross) you shall conquer.

In Partibus Infidelium = In the regions of the infidels (non christian).

In Omnia Paratus = Ready for all things